Product details

Receptacle Straight Solder Female

Name: L77DFE09S
SKU: L77DFE09S

China-sourced compatible alternative — fit confirmed by drawing/spec review.

Part number (MPN)

L77DFE09S

Need a custom version from drawing?

We coordinate supplier-qualified RF connector and cable assembly sourcing from drawings, samples, or BOM. Typical production lead time is 3–6 weeks after drawing/spec review; feasibility, MOQ, and fit are confirmed by RFQ.

Custom RF cable from drawing →

WhatsApp — Quick Reply

Lead time: 3–6 wks | MOQ: 200+ pcs

Before RFQ Clear inputs speed up review. ⌄

• Share the reference MPN and source brand if it matters.
• Add the BOM and volume split for production projects.
• Attach the drawing or the key fit requirements.

How we review alternatives

Specifications

L77DFE09S

Specifications for L77DFE09S
Interface	D-Sub Connectors - Standard Density
Interface	Receptacle
Interface	Machined Contacts
Gender	Female
Gender	Socket (Female)
Orientation	Straight
Termination	Solder
Mounting	Wire
Termination	Copper Alloy
Termination	Gold
Current Rating	7.5 A
Shell Material	Steel

Show 15 more specs

Insert Arrangement	E09
Shell Size	1 (E)
Filtered	Unfiltered
Part # Aliases	L77DFE09S
Number of Positions	9 Position
Product Category	D-Sub Standard Connectors
Number of Rows	2 Row
Maximum Operating Temperature	+ 125 C
Shell Plating	Tin
Voltage Rating	300 V
RoHS	Y
Subcategory	D-Sub Connectors
Boardlocks	Without Boardlocks
Minimum Operating Temperature	- 55 C
Insulation Material	Thermoplastic

Description

Current reference data for L77DFE09S: Straight · Straight · Solder. The catalog currently lists the configuration as: Straight · Solder. Mounting is listed as Straight. If panel, bulkhead, or flange constraints matter, send the dimensions with the RFQ. Material is listed as Steel. That is useful for review, but it does not replace full project stack-up confirmation. Use this page to shortlist before RFQ, not as the final sign-off.

Use this page to shortlist before RFQ. MOQ 200+ custom production and supply path are confirmed after drawing/spec/BOM review; no spot stock is assumed.

Request Quote (RFQ)

B2B RFQ sourcing from China for compatible alternatives and supplier-coordinated custom production. MOQ 200+, typical lead time 3–6 weeks after drawing/spec/BOM review; no physical stock is promised.

Drawing / spec review MOQ / lead-time check RF connectors Adapters Cable assemblies

Why work with us?

Form-Fit-Function compatibility confirmed by drawing/spec review
Commercially competitive alternative for replacement and sourcing projects
MOQ 200+ and lead time confirmed by model, quantity, and supply path

Working hours: 10:00–20:00 (Beijing Time, UTC+8)

We typically reply within 1 business day (subject to workload and time zones).

Need a brand replacement workflow? Open the general brief → Need an approved alternative or cost-down workflow? Open the procurement brief →

Related RF sourcing routes

If this MPN is only a reference point, continue with a replacement, equivalent, adapter, or drawing-based cable assembly review.

Brand replacement briefs SMA alternatives from China BNC connector equivalents N Type RF replacement Custom RF cable from drawing

Open contact form

Engineer checklist (key parameters)

Interface Receptacle

Gender Female

Orientation Straight

Mounting Straight

Termination Solder

If these parameters are critical, include them in the RFQ.

FAQ

What mounting style does L77DFE09S use?

Our catalog lists the mounting style for L77DFE09S as: Straight. If you have panel/bulkhead/flange constraints, attach a drawing in the RFQ.

Is this an original part or an alternative/replacement?

We supply China-sourced compatible alternatives. Fit is confirmed by drawing/spec review during RFQ, and sample validation when required.

Similar Connectors

Related models:

FCC17A15PC400

D-Sub Standard Connectors 15P R/A Pin 4-40 UNC Thread 180 pF

View details →

K8F46C-GA09

2.92mm field replaceable jack SQ 12.7mm (.500inch) 4 hole flange with EMI gasket accepts Dia0.23mm (.009inch) pin 40GHz VSWR1.15

View details →

MWDM2L-37CS-6K5-18B

D-Sub Micro-D Connectors NICKEL

View details →

R124720003W

RF Connectors / Coaxial Connectors SMACOM FF STR BHD

View details →

93606-0297

Modular Connectors / Ethernet Connectors CAT5IndCab8C+2PC Plg metHD 2m 2582.3248.2

View details →

MDM-25PBSM7

D-Sub Micro-D Connectors MDM-25PBSM7

View details →

MPN Search Supports exact, prefix, and partial matching. ⌄

Supports exact, prefix, and partial matching.

000-10400 000-1 00010400

Disclaimer

Manufacturer names, trademarks, symbols, and part numbers are used for identification and cross-reference only. Cstone Technology is a China-based export sourcing partner for compatible alternatives and is not affiliated with the original brands. Trademarks remain the property of their respective owners. Final suitability is confirmed by drawing/spec review during RFQ.